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-rw-r--r--parts/django/tests/modeltests/aggregation/models.py42
1 files changed, 42 insertions, 0 deletions
diff --git a/parts/django/tests/modeltests/aggregation/models.py b/parts/django/tests/modeltests/aggregation/models.py
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+++ b/parts/django/tests/modeltests/aggregation/models.py
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+# coding: utf-8
+from django.db import models
+
+
+class Author(models.Model):
+ name = models.CharField(max_length=100)
+ age = models.IntegerField()
+ friends = models.ManyToManyField('self', blank=True)
+
+ def __unicode__(self):
+ return self.name
+
+class Publisher(models.Model):
+ name = models.CharField(max_length=255)
+ num_awards = models.IntegerField()
+
+ def __unicode__(self):
+ return self.name
+
+class Book(models.Model):
+ isbn = models.CharField(max_length=9)
+ name = models.CharField(max_length=255)
+ pages = models.IntegerField()
+ rating = models.FloatField()
+ price = models.DecimalField(decimal_places=2, max_digits=6)
+ authors = models.ManyToManyField(Author)
+ contact = models.ForeignKey(Author, related_name='book_contact_set')
+ publisher = models.ForeignKey(Publisher)
+ pubdate = models.DateField()
+
+ def __unicode__(self):
+ return self.name
+
+class Store(models.Model):
+ name = models.CharField(max_length=255)
+ books = models.ManyToManyField(Book)
+ original_opening = models.DateTimeField()
+ friday_night_closing = models.TimeField()
+
+ def __unicode__(self):
+ return self.name
+